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game/client/fx_envelope.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef FX_ENVELOPE_H
+#define FX_ENVELOPE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "cbase.h"
+#include "fx.h"
+#include "view.h"
+#include "view_scene.h"
+#include "materialsystem/imaterialvar.h"
+
+class C_EnvelopeFX : public CDefaultClientRenderable
+{
+public:
+	typedef CDefaultClientRenderable	BaseClass;
+
+	C_EnvelopeFX();
+	virtual ~C_EnvelopeFX();
+
+	virtual void Update( void );
+
+	// IClientRenderable
+	virtual const Vector&			GetRenderOrigin( void ) { return m_worldPosition; }
+	virtual void					SetRenderOrigin( const Vector &origin ) { m_worldPosition = origin; }
+	virtual const QAngle&			GetRenderAngles( void ) { return vec3_angle; }
+	virtual const matrix3x4_t &		RenderableToWorldTransform();
+	virtual bool					ShouldDraw( void ) { return true; }
+	virtual bool					IsTransparent( void ) { return true; }
+	virtual bool					ShouldReceiveProjectedTextures( int flags ) { return false; }
+
+	void	SetTime( float t ) { m_t = t; }
+	void	LimitTime( float tmax ) { m_tMax = tmax; }
+	void	SetActive( bool state = true ) { m_active = state; }
+	bool	IsActive( void ) const { return m_active; }
+
+	virtual void EffectInit( int entityIndex, int attachment );
+	virtual void EffectShutdown( void );
+
+protected:
+
+	void RemoveRenderable();
+
+
+	int						m_entityIndex;
+	int						m_attachment;
+	bool					m_active;
+	float					m_t;
+	float					m_tMax;
+	Vector					m_worldPosition;
+};
+
+#endif // FX_ENVELOPE_H